Pratik Mankawde 53289203ed fix(telemetry): move legend brackets into collector label, drop empty [] ...

The Display name templated the brackets: "${series} [${resource_group}]
[${iac_group}]". When a group label was absent the "${}" rendered empty,
leaving a literal "[]" in the legend, and the cleanup renameByRegex could not
remove it (Grafana runs that transform on the pre-interpolation template, which
has no "[]" -- it only appears after interpolation at render time).

Bake the brackets and comma separators into the group-label VALUES in the
collector instead (resource_group="[node, mainnet]",
iac_group="[branch, role, work-item]"), so the Display name is bracket-free
("${series} ${resource_group} ${iac_group}") and an absent group renders as
nothing. Separator changes from "-" to ", ". Drop the dead cleanup transform.

Covers this branch's local collector config and its three dashboards
(ledger-data-sync, network-traffic, overlay-traffic-detail).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-07-14 19:08:25 +01:00

..

telemetry

fix(telemetry): move legend brackets into collector label, drop empty []

2026-07-14 19:08:25 +01:00